Accession Number : AD0140735


Title :   THE SPEED AND ACCURACY OF DISCRIMINATING DIFFERENCES IN NUMBER AND TEXTURE-DENSITY


Descriptive Note : Human engineering technical rept.,


Corporate Author : MOUNT HOLYOKE COLL SOUTH HADLEY MA PSYCHOPHYSICAL RESEARCH UNIT


Personal Author(s) : REED, J.B.


Report Date : 31 JUL 1952


Pagination or Media Count : 26


Descriptors :   *DISPLAY SYSTEMS, *VISION, CODING, CONTROL SYSTEMS, RADAR OPERATORS.


Distribution Statement : APPROVED FOR PUBLIC RELEASE